Curated OER
Living vs. Nonliving
Students explore the characteristics that distinguish living things from nonliving things. Students examine video clips and still photographs to gather evidence and develop criteria to decide if something is living or nonliving.
Curated OER
Inside the Egg, Hatching Chickens
Students conduct an egg candling activity to show the life inside a fertile egg. Students discuss the needs the egg has of the hen, as well as similarities and differences between plants and animals. Students complete a life cycle wheel...
Curated OER
Vermicomposting
Fourth graders explore insect life by viewing a soil presentation in class. In this composting lesson, 4th graders read assigned text about the process of composting soil and the necessity of soil in plant life. Students view video clips...
Curated OER
An Introduction to Simple Machines
Students investigate simple machines and their uses in everyday life. In this scientific method instructional activity, students examine physical tools such as wedges, screws, and levers using a "how does it work" approach....
Curated OER
Learning From Leaves: Adaptations To Differing Light Levels
Students, in groups, examine plants with different light levels. They are given plants from a tropical and desert region. They write a hypothesis at the beginning of the experiment.
Curated OER
Biodiversity
Students complete activities to study the importance of biodiversity. In this biodiversity lesson, students find images to categorize into organism groups and illustrate their interconnections. Students use measurement tools to study a...
Curated OER
Biotic Factors
Students identify individual organism, a species, and a population within the study community. They identify biotic factors at the site and attempt to characterize the site's species diversity.
Curated OER
Mud Fossils
Students create their own fossils in an activity using plaster of paris and a variety of objects which can be fossils, e.g. chicken bones, twigs, shells, etc. After making their fossils, they allow them to dry and discuss time and its...
Curated OER
Ride the Wild Leaf Cycle
Fourth graders explore plant life by completing an Internet activity. In this botany lesson plan, 4th graders identify the types of plants that grow locally and the different soils they utilize to survive. Students read assigned text...